27480489

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1451}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 37635840

約数和(自身を除く): 10155351

約数列:

[1, 3, 59, 107, 177, 321, 1451, 4353, 6313, 18939, 85609, 155257, 256827, 465771, 9160163, 27480489]

約数ペア:

[(1, 27480489), (3, 9160163), (59, 465771), (107, 256827), (177, 155257), (321, 85609), (1451, 18939), (4353, 6313)]